76703032 has 32 divisors (see below), whose sum is σ = 167724000. Its totient is φ = 32871552.

The previous prime is 76703023. The next prime is 76703051. The reversal of 76703032 is 23030767.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11233 + ... + 16720.

It is an arithmetic number, because the mean of its divisors is an integer number (5241375).

Almost surely, 2^76703032 is an apocalyptic number.

It is an amenable number.

76703032 is an abundant number, since it is smaller than the sum of its proper divisors (91020968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76703032 is a wasteful number, since it uses less digits than its factorization.

76703032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27980 (or 27962 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 76703032 is about 8758.0267183881. The cubic root of 76703032 is about 424.8844567104.

Adding to 76703032 its reverse (23030767), we get a palindrome (99733799).

The spelling of 76703032 in words is "seventy-six million, seven hundred three thousand, thirty-two".